Ingredients:
- 4 slices beef round steak (about 1/4 inch thick), approximately 4-6 oz (115-170g) each
- 4 tablespoons Dijon mustard (59 ml)
- 4 slices bacon, thick-cut (about 4 oz / 115g total)
- 1 medium onion, thinly sliced (about 1 cup / 120g)
- 2 large dill pickles, quartered lengthwise (about 1 cup / 150g)
- Salt and freshly ground black pepper to taste
- 2 tablespoons all-purpose flour (25g)
- 2 tablespoons vegetable oil (30 ml)
- 1 large onion, chopped (about 1 cup / 120g)
- 2 carrots, chopped (about 1 cup / 120g)
- 2 celery stalks, chopped (about 1 cup / 120g)
- 2 cloves garlic, minced (about 2 teaspoons)
- 1 tablespoon tomato paste (15 ml)
- 4 cups beef broth (950 ml)
- 1 cup dry red wine (240 ml) (Optional)
- 2 bay leaves
- 1 teaspoon dried thyme (5 ml)
- 1/2 teaspoon dried marjoram (2.5 ml)
Instructions:
- Pound the beef slices with a meat mallet until they are about 1/8 inch thick. Season with salt and pepper.
- Spread each beef slice with mustard. Top with a slice of bacon, a quarter of the sliced onion, and two pickle quarters. Roll up tightly and secure with butcher's twine or toothpicks.
- Dredge the rouladen in flour. Heat vegetable oil in a large skillet or Dutch oven over medium-high heat. Sear the rouladen on all sides until browned. Remove from the skillet and set aside.
- Add chopped onion, carrots, and celery to the skillet and cook until softened, about 5-7 minutes. Add garlic and tomato paste and cook for another minute.
- Pour in beef broth and red wine (if using), scraping up any browned bits from the bottom of the pan. Add bay leaves and herbs. Bring to a simmer.
- Return the rouladen to the skillet. Reduce heat to low, cover, and simmer for 2-2.5 hours, or until the beef is very tender. Check occasionally and add more broth if needed to prevent sticking. This is the most important step for a perfect rouladen recipe.
- Remove the rouladen from the skillet and set aside. If desired, thicken the sauce by whisking in a slurry of cornstarch and water or by simmering uncovered until reduced to your desired consistency. Remove bay leaves before serving.